1370077052531 has 4 divisors (see below), whose sum is σ = 1494629511864. Its totient is φ = 1245524593200.

The previous prime is 1370077052527. The next prime is 1370077052593. The reversal of 1370077052531 is 1352507700731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1370077052531 - 2² = 1370077052527 is a prime.

It is a super-2 number, since 2×1370077052531² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1370077052131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62276229650 + ... + 62276229671.

It is an arithmetic number, because the mean of its divisors is an integer number (373657377966).

Almost surely, 2^{1370077052531} is an apocalyptic number.

1370077052531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1370077052531 is a deficient number, since it is larger than the sum of its proper divisors (124552459333).

1370077052531 is a wasteful number, since it uses less digits than its factorization.

1370077052531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124552459332.

The product of its (nonzero) digits is 154350, while the sum is 41.

The spelling of 1370077052531 in words is "one trillion, three hundred seventy billion, seventy-seven million, fifty-two thousand, five hundred thirty-one".