37934538654 has 16 divisors (see below), whose sum is σ = 79862186880. Its totient is φ = 11979327960.

The previous prime is 37934538643. The next prime is 37934538659. The reversal of 37934538654 is 45683543973.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 37934538594 and 37934538603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37934538659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166379442 + ... + 166379669.

It is an arithmetic number, because the mean of its divisors is an integer number (4991386680).

Almost surely, 2^37934538654 is an apocalyptic number.

37934538654 is an abundant number, since it is smaller than the sum of its proper divisors (41927648226).

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

37934538654 is a wasteful number, since it uses less digits than its factorization.

37934538654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332759135.

The product of its digits is 32659200, while the sum is 57.

The spelling of 37934538654 in words is "thirty-seven billion, nine hundred thirty-four million, five hundred thirty-eight thousand, six hundred fifty-four".