151722125061 has 16 divisors (see below), whose sum is σ = 218952182400. Its totient is φ = 92898273600.

The previous prime is 151722125053. The next prime is 151722125083. The reversal of 151722125061 is 160521227151.

It is not a de Polignac number, because 151722125061 - 2³ = 151722125053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151722125561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9766890 + ... + 9782411.

It is an arithmetic number, because the mean of its divisors is an integer number (13684511400).

Almost surely, 2^151722125061 is an apocalyptic number.

It is an amenable number.

151722125061 is a deficient number, since it is larger than the sum of its proper divisors (67230057339).

151722125061 is a wasteful number, since it uses less digits than its factorization.

151722125061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19549516.

The product of its (nonzero) digits is 8400, while the sum is 33.

The spelling of 151722125061 in words is "one hundred fifty-one billion, seven hundred twenty-two million, one hundred twenty-five thousand, sixty-one".