10857998462 has 16 divisors (see below), whose sum is σ = 16342037712. Its totient is φ = 5410681920.

The previous prime is 10857998461. The next prime is 10857998519. The reversal of 10857998462 is 26489975801.

It is a super-2 number, since 2×10857998462² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10857998461) 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, 807458 + ... + 820794.

It is an arithmetic number, because the mean of its divisors is an integer number (1021377357).

Almost surely, 2^10857998462 is an apocalyptic number.

10857998462 is a deficient number, since it is larger than the sum of its proper divisors (5484039250).

10857998462 is a wasteful number, since it uses less digits than its factorization.

10857998462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14683.

The product of its (nonzero) digits is 8709120, while the sum is 59.

The spelling of 10857998462 in words is "ten billion, eight hundred fifty-seven million, nine hundred ninety-eight thousand, four hundred sixty-two".