94130521355 has 16 divisors (see below), whose sum is σ = 121699446624. Its totient is φ = 69480998400.

The previous prime is 94130521351. The next prime is 94130521367. The reversal of 94130521355 is 55312503149.

It is not a de Polignac number, because 94130521355 - 2² = 94130521351 is a prime.

It is a super-2 number, since 2×94130521355² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94130521351) 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, 172046 + ... + 466755.

It is an arithmetic number, because the mean of its divisors is an integer number (7606215414).

Almost surely, 2^94130521355 is an apocalyptic number.

94130521355 is a deficient number, since it is larger than the sum of its proper divisors (27568925269).

94130521355 is a wasteful number, since it uses less digits than its factorization.

94130521355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641086.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 94130521355 in words is "ninety-four billion, one hundred thirty million, five hundred twenty-one thousand, three hundred fifty-five".