151432141222497 has 32 divisors (see below), whose sum is σ = 208772924342400. Its totient is φ = 97560162339840.

The previous prime is 151432141222487. The next prime is 151432141222519. The reversal of 151432141222497 is 794222141234151.

It is not a de Polignac number, because 151432141222497 - 2¹¹ = 151432141220449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151432141222447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240543097 + ... + 241171817.

It is an arithmetic number, because the mean of its divisors is an integer number (6524153885700).

Almost surely, 2^{151432141222497} is an apocalyptic number.

It is an amenable number.

151432141222497 is a deficient number, since it is larger than the sum of its proper divisors (57340783119903).

151432141222497 is a wasteful number, since it uses less digits than its factorization.

151432141222497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643473.

The product of its digits is 967680, while the sum is 48.

The spelling of 151432141222497 in words is "one hundred fifty-one trillion, four hundred thirty-two billion, one hundred forty-one million, two hundred twenty-two thousand, four hundred ninety-seven".