868102037461 has 32 divisors (see below), whose sum is σ = 1005942067200. Its totient is φ = 743676215040.

The previous prime is 868102037459. The next prime is 868102037471. The reversal of 868102037461 is 164730201868.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 868102037461 - 2¹ = 868102037459 is a prime.

It is a super-2 number, since 2×868102037461² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868102037471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1079946 + ... + 1703668.

It is an arithmetic number, because the mean of its divisors is an integer number (31435689600).

Almost surely, 2^868102037461 is an apocalyptic number.

It is an amenable number.

868102037461 is a deficient number, since it is larger than the sum of its proper divisors (137840029739).

868102037461 is a wasteful number, since it uses less digits than its factorization.

868102037461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623929.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 868102037461 in words is "eight hundred sixty-eight billion, one hundred two million, thirty-seven thousand, four hundred sixty-one".