151703425157 has 8 divisors (see below), whose sum is σ = 153315855000. Its totient is φ = 150098919424.

The previous prime is 151703425123. The next prime is 151703425229. The reversal of 151703425157 is 751524307151.

It can be written as a sum of positive squares in 4 ways, for example, as 47678469316 + 104024955841 = 218354^2 + 322529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151703425157 - 2²² = 151699230853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151703425117) 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, 1942532 + ... + 2019117.

It is an arithmetic number, because the mean of its divisors is an integer number (19164481875).

Almost surely, 2^151703425157 is an apocalyptic number.

It is an amenable number.

151703425157 is a deficient number, since it is larger than the sum of its proper divisors (1612429843).

151703425157 is a wasteful number, since it uses less digits than its factorization.

151703425157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962055.

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 151703425157 in words is "one hundred fifty-one billion, seven hundred three million, four hundred twenty-five thousand, one hundred fifty-seven".