1055070695940 has 48 divisors (see below), whose sum is σ = 2998290466752. Its totient is φ = 277152898176.

The previous prime is 1055070695909. The next prime is 1055070695941. The reversal of 1055070695940 is 495960705501.

It is a super-2 number, since 2×1055070695940² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055070695941) 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 15 ways as a sum of consecutive naturals, for example, 131223679 + ... + 131231718.

It is an arithmetic number, because the mean of its divisors is an integer number (62464384724).

Almost surely, 2^{1055070695940} is an apocalyptic number.

1055070695940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055070695940 is an abundant number, since it is smaller than the sum of its proper divisors (1943219770812).

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

1055070695940 is a wasteful number, since it uses less digits than its factorization.

1055070695940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262455476 (or 262455474 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 51.

The spelling of 1055070695940 in words is "one trillion, fifty-five billion, seventy million, six hundred ninety-five thousand, nine hundred forty".