151921697104 has 40 divisors (see below), whose sum is σ = 295178919840. Its totient is φ = 75746656128.

The previous prime is 151921697069. The next prime is 151921697107. The reversal of 151921697104 is 401796129151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151921697107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24647527 + ... + 24653689.

It is an arithmetic number, because the mean of its divisors is an integer number (7379472996).

Almost surely, 2^151921697104 is an apocalyptic number.

It is an amenable number.

151921697104 is a deficient number, since it is larger than the sum of its proper divisors (143257222736).

151921697104 is a wasteful number, since it uses less digits than its factorization.

151921697104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10267 (or 10261 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 46.

The spelling of 151921697104 in words is "one hundred fifty-one billion, nine hundred twenty-one million, six hundred ninety-seven thousand, one hundred four".