151032400400 has 60 divisors (see below), whose sum is σ = 414691827072. Its totient is φ = 51782536320.

The previous prime is 151032400361. The next prime is 151032400429. The reversal of 151032400400 is 4004230151.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26967272 + ... + 26972871.

Almost surely, 2^151032400400 is an apocalyptic number.

151032400400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151032400400 is an abundant number, since it is smaller than the sum of its proper divisors (263659426672).

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

151032400400 is a wasteful number, since it uses less digits than its factorization.

151032400400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53940168 (or 53940157 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 151032400400 its reverse (4004230151), we get a palindrome (155036630551).

The spelling of 151032400400 in words is "one hundred fifty-one billion, thirty-two million, four hundred thousand, four hundred".