101416491925 has 36 divisors (see below), whose sum is σ = 146944511616. Its totient is φ = 69230700000.

The previous prime is 101416491923. The next prime is 101416491929. The reversal of 101416491925 is 529194614101.

It is a happy number.

It is not a de Polignac number, because 101416491925 - 2¹ = 101416491923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101416491923) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 87550 + ... + 458800.

Almost surely, 2^101416491925 is an apocalyptic number.

It is an amenable number.

101416491925 is a deficient number, since it is larger than the sum of its proper divisors (45528019691).

101416491925 is a wasteful number, since it uses less digits than its factorization.

101416491925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371498 (or 371486 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 43.

The spelling of 101416491925 in words is "one hundred one billion, four hundred sixteen million, four hundred ninety-one thousand, nine hundred twenty-five".