10542204054 has 32 divisors (see below), whose sum is σ = 24445693440. Its totient is φ = 3361282056.

The previous prime is 10542203989. The next prime is 10542204061. The reversal of 10542204054 is 45040224501.

10542204054 is a `hidden beast` number, since 10 + 542 + 20 + 40 + 54 = 666.

It is a super-2 number, since 2×10542204054² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4242802 + ... + 4245285.

It is an arithmetic number, because the mean of its divisors is an integer number (763927920).

Almost surely, 2^10542204054 is an apocalyptic number.

10542204054 is an abundant number, since it is smaller than the sum of its proper divisors (13903489386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10542204054 is a wasteful number, since it uses less digits than its factorization.

10542204054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8488121 (or 8488115 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 10542204054 its reverse (45040224501), we get a palindrome (55582428555).

The spelling of 10542204054 in words is "ten billion, five hundred forty-two million, two hundred four thousand, fifty-four".