157085006259 has 16 divisors (see below), whose sum is σ = 209700019584. Its totient is φ = 104596732800.

The previous prime is 157085006249. The next prime is 157085006269. The reversal of 157085006259 is 952600580751.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (157085006249) and next prime (157085006269).

It is not a de Polignac number, because 157085006259 - 2¹³ = 157084998067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (157085006249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13116144 + ... + 13128114.

It is an arithmetic number, because the mean of its divisors is an integer number (13106251224).

Almost surely, 2^157085006259 is an apocalyptic number.

157085006259 is a deficient number, since it is larger than the sum of its proper divisors (52615013325).

157085006259 is a wasteful number, since it uses less digits than its factorization.

157085006259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16898.

The product of its (nonzero) digits is 756000, while the sum is 48.

The spelling of 157085006259 in words is "one hundred fifty-seven billion, eighty-five million, six thousand, two hundred fifty-nine".