151432141222545 has 32 divisors (see below), whose sum is σ = 243034441752960. Its totient is φ = 80516184161280.

The previous prime is 151432141222519. The next prime is 151432141222573. The reversal of 151432141222545 is 545222141234151.

It is not a de Polignac number, because 151432141222545 - 2²³ = 151432132833937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151432141222497 and 151432141222506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49775335 + ... + 52729955.

It is an arithmetic number, because the mean of its divisors is an integer number (7594826304780).

Almost surely, 2^{151432141222545} is an apocalyptic number.

151432141222545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151432141222545 is a deficient number, since it is larger than the sum of its proper divisors (91602300530415).

151432141222545 is a wasteful number, since it uses less digits than its factorization.

151432141222545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965105.

The product of its digits is 384000, while the sum is 42.

Adding to 151432141222545 its reverse (545222141234151), we get a palindrome (696654282456696).

The spelling of 151432141222545 in words is "one hundred fifty-one trillion, four hundred thirty-two billion, one hundred forty-one million, two hundred twenty-two thousand, five hundred forty-five".