1952290795535 has 32 divisors (see below), whose sum is σ = 2370185418240. Its totient is φ = 1543625330688.

The previous prime is 1952290795529. The next prime is 1952290795541. The reversal of 1952290795535 is 5355970922591.

It is a Cunningham number, because it is equal to 1397244²-1.

It is an interprime number because it is at equal distance from previous prime (1952290795529) and next prime (1952290795541).

It is a cyclic number.

It is not a de Polignac number, because 1952290795535 - 2⁴ = 1952290795519 is a prime.

It is a super-2 number, since 2×1952290795535² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 669278897 + ... + 669281813.

It is an arithmetic number, because the mean of its divisors is an integer number (74068294320).

Almost surely, 2^{1952290795535} is an apocalyptic number.

1952290795535 is a deficient number, since it is larger than the sum of its proper divisors (417894622705).

1952290795535 is a wasteful number, since it uses less digits than its factorization.

1952290795535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987.

The product of its (nonzero) digits is 38272500, while the sum is 62.

The spelling of 1952290795535 in words is "one trillion, nine hundred fifty-two billion, two hundred ninety million, seven hundred ninety-five thousand, five hundred thirty-five".