151045542402340 has 48 divisors (see below), whose sum is σ = 344931346780272. Its totient is φ = 55327333810176.

The previous prime is 151045542402283. The next prime is 151045542402347. The reversal of 151045542402340 is 43204245540151.

It can be written as a sum of positive squares in 8 ways, for example, as 32971413821476 + 118074128580864 = 5742074^2 + 10866192^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151045542402293 and 151045542402302.

It is not an unprimeable number, because it can be changed into a prime (151045542402347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6003387357 + ... + 6003412516.

It is an arithmetic number, because the mean of its divisors is an integer number (7186069724589).

Almost surely, 2^{151045542402340} is an apocalyptic number.

151045542402340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151045542402340 is an abundant number, since it is smaller than the sum of its proper divisors (193885804377932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151045542402340 is a wasteful number, since it uses less digits than its factorization.

151045542402340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12006799936 (or 12006799934 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 151045542402340 its reverse (43204245540151), we get a palindrome (194249787942491).

The spelling of 151045542402340 in words is "one hundred fifty-one trillion, forty-five billion, five hundred forty-two million, four hundred two thousand, three hundred forty".