55734567950 has 12 divisors (see below), whose sum is σ = 103666296480. Its totient is φ = 22293827160.

The previous prime is 55734567919. The next prime is 55734567961. The reversal of 55734567950 is 5976543755.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557345630 + ... + 557345729.

It is an arithmetic number, because the mean of its divisors is an integer number (8638858040).

Almost surely, 2^55734567950 is an apocalyptic number.

55734567950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55734567950 is a deficient number, since it is larger than the sum of its proper divisors (47931728530).

55734567950 is a wasteful number, since it uses less digits than its factorization.

55734567950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114691371 (or 1114691366 counting only the distinct ones).

The product of its (nonzero) digits is 19845000, while the sum is 56.

The spelling of 55734567950 in words is "fifty-five billion, seven hundred thirty-four million, five hundred sixty-seven thousand, nine hundred fifty".